Why do people use a 10 cc syringe?

Answer by  JennW (342)

If the needle is small (about half an inch) and thinner than a sewing needle, it's probably for insulin. Larger can be for other drugs, but sometimes for applying glue.

Answer by  steve12 (342)

They might be used for several purposes, and not only injection of medications, but that's their primary purpose. Drug addicts also use them. But, they can be used for tooth hygiene, or anything that requires small amount of liquid to be inserted. Also, kids may use them as a toy.